Add Vitastor support

.swcrc

@@ -0,0 +1,12 @@
+{
+  "$schema": "https://swc.rs/schema.json",
+  "jsc": {
+    "parser": {
+      "syntax": "typescript"
+    },
+    "target": "es5"
+  },
+  "module": {
+    "type": "commonjs"
+  }
+}

lib/clustering/ClusterRPC.ts

@@ -83,7 +83,7 @@ export type ResultObject = {
 export type CommandPromise = {
     resolve: (results?: ResultObject[]) => void;
     reject: (error: Error) => void;
-    timeout: NodeJS.Timer | null;
+    timeout: NodeJS.Timeout | null;
 };
 export type HandlerCallback = (error: (Error & { code?: number }) | null | undefined, result?: any) => void;
 export type HandlerFunction = (payload: object, uids: string, callback: HandlerCallback) => void;
@@ -254,7 +254,7 @@ export async function sendWorkerCommand(
     }
     rpcLogger.info('sending command', { toWorkers, toHandler, uids, payload });
     return new Promise((resolve, reject) => {
-        let timeout: NodeJS.Timer | null = null;
+        let timeout: NodeJS.Timeout | null = null;
         if (timeoutMs) {
             timeout = setTimeout(() => {
                 delete uidsToCommandPromise[uids];

lib/network/http/server.ts

@@ -435,7 +435,6 @@ export default class Server {
             this._server.on('connection', sock => {
                 // Setting no delay of the socket to the value configured
                 // TODO fix this
-                // @ts-expect-errors
                 sock.setNoDelay(this.isNoDelay());
                 sock.on('error', err => this._logger.info(
                     'socket error - request rejected', { error: err }));

lib/storage/data/LocationConstraintParser.js

@@ -1,10 +1,10 @@
 const { http, https } = require('httpagent');
 const url = require('url');
 const AWS = require('aws-sdk');
-const Sproxy = require('sproxydclient');
-const Hyperdrive = require('hdclient');
 const HttpsProxyAgent = require('https-proxy-agent');
 
+require("aws-sdk/lib/maintenance_mode_message").suppress = true;
+
 const constants = require('../../constants');
 const DataFileBackend = require('./file/DataFileInterface');
 const inMemory = require('./in_memory/datastore').backend;
@@ -25,8 +25,13 @@ function parseLC(config, vault) {
         if (locationObj.type === 'file') {
             clients[location] = new DataFileBackend(config);
         }
+        if (locationObj.type === 'vitastor') {
+            const VitastorBackend = require('./vitastor/VitastorBackend');
+            clients[location] = new VitastorBackend(location, locationObj.details);
+        }
         if (locationObj.type === 'scality') {
             if (locationObj.details.connector.sproxyd) {
+                const Sproxy = require('sproxydclient');
                 clients[location] = new Sproxy({
                     bootstrap: locationObj.details.connector
                         .sproxyd.bootstrap,
@@ -41,6 +46,7 @@ function parseLC(config, vault) {
                 });
                 clients[location].clientType = 'scality';
             } else if (locationObj.details.connector.hdclient) {
+                const Hyperdrive = require('hdclient');
                 clients[location] = new Hyperdrive.hdcontroller.HDProxydClient(
                     locationObj.details.connector.hdclient);
                 clients[location].clientType = 'scality';

lib/storage/data/vitastor/VitastorBackend.js

@@ -0,0 +1,574 @@
+// Zenko CloudServer Vitastor data storage backend adapter
+// Copyright (c) Vitaliy Filippov, 2019+
+// License: VNPL-1.1 (see README.md for details)
+
+const stream = require('stream');
+
+const vitastor = require('vitastor');
+
+const VOLUME_MAGIC = 'VstS3Vol';
+const OBJECT_MAGIC = 'VstS3Obj';
+const FLAG_DELETED = 2n;
+
+class VitastorBackend
+{
+    constructor(locationName, config)
+    {
+        this.locationName = locationName;
+        this.config = config;
+        // validate config
+        this.config.pool_id = Number(this.config.pool_id) || 0;
+        if (!this.config.pool_id)
+            throw new Error('pool_id is required for Vitastor');
+        if (!this.config.metadata_image && !this.config.metadata_inode)
+            throw new Error('metadata_image or metadata_inode is required for Vitastor');
+        if (!this.config.size_buckets || !this.config.size_buckets.length)
+            this.config.size_buckets = [ 32*1024, 128*1024, 512*1024, 2*1024, 8*1024 ];
+        this.config.size_bucket_mul = Number(this.config.size_bucket_mul) || 2;
+        this.config.id_batch_size = Number(this.config.id_batch_size) || 100;
+        this.config.sector_size = Number(this.config.sector_size) || 0;
+        if (this.config.sector_size < 4096)
+            this.config.sector_size = 4096;
+        this.config.write_chunk_size = Number(this.config.write_chunk_size) || 0;
+        if (this.config.write_chunk_size < this.config.sector_size)
+            this.config.write_chunk_size = 4*1024*1024; // 4 MB
+        this.config.read_chunk_size = Number(this.config.read_chunk_size) || 0;
+        if (this.config.read_chunk_size < this.config.sector_size)
+            this.config.read_chunk_size = 4*1024*1024; // 4 MB
+        this.config.align_objects = !!this.config.align_objects;
+        // state
+        this.next_id = 1;
+        this.alloc_max_id = 0;
+        this.opened = false;
+        this.on_open = null;
+        this.open_error = null;
+        this.cli = new vitastor.Client(config);
+        this.kv = new vitastor.KV(this.cli);
+        // we group objects into volumes by bucket and size
+        this.volumes = {};
+        this.volumes_by_id = {};
+        this.volume_delete_stats = {};
+    }
+
+    async _makeVolumeId()
+    {
+        if (this.next_id <= this.alloc_id)
+        {
+            return this.next_id++;
+        }
+        const id_key = 'id'+this.config.pool_id;
+        const [ err, prev ] = await new Promise(ok => this.kv.get(id_key, (err, value) => ok([ err, value ])));
+        if (err && err != vitastor.ENOENT)
+        {
+            throw err;
+        }
+        const new_id = (parseInt(prev) || 0) + 1;
+        this.next_id = new_id;
+        this.alloc_id = this.next_id + this.config.id_batch_size - 1;
+        await new Promise((ok, no) => this.kv.set(id_key, this.alloc_id, err => (err ? no(err) : ok()), cas_old => cas_old === prev));
+        return this.next_id;
+    }
+
+    async _getVolume(bucketName, size)
+    {
+        if (!this.opened)
+        {
+            if (this.on_open)
+            {
+                await new Promise(ok => this.on_open.push(ok));
+            }
+            else
+            {
+                this.on_open = [];
+                if (this.config.metadata_image)
+                {
+                    const img = new vitastor.Image(this.cli, this.config.metadata_image);
+                    const info = await new Promise(ok => img.get_info(ok));
+                    this.config.metadata_inode = info.num;
+                }
+                const kv_config = {};
+                for (const key in this.config)
+                {
+                    if (key.substr(0, 3) === 'kv_')
+                        kv_config[key] = this.config[key];
+                }
+                this.open_error = await new Promise(ok => this.kv.open(this.config.metadata_inode, kv_config, ok));
+                this.opened = true;
+                this.on_open.map(cb => setImmediate(cb));
+                this.on_open = null;
+            }
+        }
+        if (this.open_error)
+        {
+            throw this.open_error;
+        }
+        let i;
+        for (i = 0; i < this.config.size_buckets.length && size >= this.config.size_buckets[i]; i++) {}
+        let s;
+        if (i < this.config.size_buckets.length)
+            s = this.config.size_buckets[i];
+        else if (this.config.size_bucket_mul > 1)
+        {
+            while (size >= s)
+                s = Math.floor(this.config.size_bucket_mul * s);
+        }
+        if (!this.volumes[bucketName])
+        {
+            this.volumes[bucketName] = {};
+        }
+        if (this.volumes[bucketName][s])
+        {
+            return this.volumes[bucketName][s];
+        }
+        const new_id = await this._makeVolumeId();
+        const new_vol = this.volumes[bucketName][s] = {
+            id: new_id,
+            // FIXME: partial_sectors should be written with CAS because otherwise we may lose quick deletes
+            partial_sectors: {},
+            header: {
+                location: this.locationName,
+                bucket: bucketName,
+                max_size: s,
+                create_ts: Date.now(),
+                used_ts: Date.now(),
+                size: this.config.sector_size, // initial position is right after header
+                objects: 0,
+                removed_objects: 0,
+                object_bytes: 0,
+                removed_bytes: 0,
+            },
+        };
+        this.volumes_by_id[new_id] = new_vol;
+        const header_text = JSON.stringify(this.volumes[bucketName][s].header);
+        const buf = Buffer.alloc(this.config.sector_size);
+        buf.write(VOLUME_MAGIC + header_text, 0);
+        await new Promise((ok, no) => this.cli.write(
+            this.config.pool_id, new_id, 0, buf, (err) => err ? no(err) : ok()
+        ));
+        await new Promise((ok, no) => this.kv.set(
+            'vol_'+this.config.pool_id+'_'+new_id, header_text, err => (err ? no(err) : ok()), cas_old => !cas_old
+        ));
+        return new_vol;
+    }
+
+    toObjectGetInfo(objectKey, bucketName, storageLocation)
+    {
+        return null;
+    }
+
+    _bufferStart(vol, cur_pos, cur_size, cur_chunks, sector_refs)
+    {
+        if ((cur_pos % this.config.sector_size) ||
+            Math.floor((cur_pos + cur_size) / this.config.sector_size) == Math.floor(cur_pos / this.config.sector_size))
+        {
+            const sect_pos = Math.floor(cur_pos / this.config.sector_size) * this.config.sector_size;
+            const sect = vol.partial_sectors[sect_pos]
+                ? vol.partial_sectors[sect_pos].buffer
+                : Buffer.alloc(this.config.sector_size);
+            if (!this.config.align_objects)
+            {
+                // Save only if not <align_objects>
+                if (!vol.partial_sectors[sect_pos])
+                    vol.partial_sectors[sect_pos] = { buffer: sect, refs: 0 };
+                vol.partial_sectors[sect_pos].refs++;
+                sector_refs.push(sect_pos);
+            }
+            let off = cur_pos % this.config.sector_size;
+            let i = 0;
+            for (; i < cur_chunks.length; i++)
+            {
+                let copy_len = this.config.sector_size - off;
+                copy_len = copy_len > cur_chunks[i].length ? cur_chunks[i].length : copy_len;
+                cur_chunks[i].copy(sect, off, 0, copy_len);
+                off += copy_len;
+                if (copy_len < cur_chunks[i].length)
+                {
+                    cur_chunks[i] = cur_chunks[i].slice(copy_len);
+                    cur_size -= copy_len;
+                    break;
+                }
+                else
+                    cur_size -= cur_chunks[i].length;
+            }
+            cur_chunks.splice(0, i, sect);
+            cur_size += this.config.sector_size;
+            cur_pos = sect_pos;
+        }
+        return [ cur_pos, cur_size ];
+    }
+
+    _bufferEnd(vol, cur_pos, cur_size, cur_chunks, sector_refs, write_all)
+    {
+        const write_pos = cur_pos;
+        const write_chunks = cur_chunks;
+        cur_chunks = [];
+        cur_pos += cur_size;
+        cur_size = 0;
+        let remain = (cur_pos % this.config.sector_size);
+        if (remain > 0)
+        {
+            cur_pos -= remain;
+            let last_sect = null;
+            if (write_all)
+            {
+                last_sect = vol.partial_sectors[cur_pos]
+                    ? vol.partial_sectors[cur_pos].buffer
+                    : Buffer.alloc(this.config.sector_size);
+                if (!this.config.align_objects)
+                {
+                    // Save only if not <align_objects>
+                    if (!vol.partial_sectors[cur_pos])
+                        vol.partial_sectors[cur_pos] = { buffer: sect, refs: 0 };
+                    vol.partial_sectors[cur_pos].refs++;
+                    sector_refs.push(cur_pos);
+                }
+            }
+            for (let i = write_chunks.length-1; i >= 0 && remain > 0; i--)
+            {
+                if (write_chunks[i].length <= remain)
+                {
+                    remain -= write_chunks[i].length;
+                    if (write_all)
+                        write_chunks[i].copy(last_sect, remain);
+                    else
+                        cur_chunks.unshift(write_chunks[i]);
+                    write_chunks.pop();
+                }
+                else
+                {
+                    if (write_all)
+                        write_chunks[i].copy(last_sect, 0, write_chunks[i].length - remain);
+                    else
+                        cur_chunks.unshift(write_chunks[i].slice(write_chunks[i].length - remain));
+                    write_chunks[i] = write_chunks[i].slice(0, write_chunks[i].length - remain);
+                    remain = 0;
+                    i++;
+                }
+            }
+            if (last)
+            {
+                write_chunks.push(last_sect);
+            }
+        }
+        for (const chunk of cur_chunks.length)
+        {
+            cur_size += chunk.size;
+        }
+        return [ write_pos, write_chunks, cur_pos, cur_size, cur_chunks ];
+    }
+
+    /**
+     * reqUids: string, // request-ids for log, usually joined by ':'
+     * keyContext: {
+     *     // a lot of shit, basically all metadata
+     *     bucketName,
+     *     objectKey,
+     *     owner?,
+     *     namespace?,
+     *     partNumber?,
+     *     uploadId?,
+     *     metaHeaders?,
+     *     isDeleteMarker?,
+     *     tagging?,
+     *     contentType?,
+     *     cacheControl?,
+     *     contentDisposition?,
+     *     contentEncoding?,
+     * },
+     * callback: (error, objectGetInfo: any) => void,
+     */
+    put(stream, size, keyContext, reqUids, callback)
+    {
+        this._getVolume(keyContext.bucketName, size)
+            .then(vol => this._put(vol, stream, size, keyContext, reqUids, callback))
+            .catch(err => callback(err));
+    }
+
+    _put(vol, stream, size, keyContext, reqUids, callback)
+    {
+        const object_header = {
+            size,
+            key: keyContext.objectKey,
+        };
+        if (keyContext.partNumber)
+        {
+            object_header.part_num = keyContext.partNumber;
+        }
+        // header is: <8 bytes magic> <8 bytes flags> <8 bytes json length> <json>
+        const hdr_begin_buf = Buffer.alloc(24);
+        const hdr_json_buf = Buffer.from(JSON.stringify(object_header), 'utf-8');
+        hdr_begin_buf.write(OBJECT_MAGIC);
+        hdr_begin_buf.writeBigInt64LE(BigInt(hdr_json_buf.length), 16);
+        const object_header_buf = Buffer.concat([ hdr_begin_buf, hdr_json_buf ]);
+        const object_pos = vol.header.size;
+        const object_get_info = { volume: vol.id, offset: object_pos, hdrlen: object_header_buf.length, size };
+        let cur_pos = object_pos;
+        let cur_chunks = [ object_header_buf ];
+        let cur_size = object_header_buf.length;
+        let err = null;
+        let waiting = 1; // 1 for end or error, 1 for each write request
+        vol.header.size += object_header_buf.length + size;
+        if (this.config.align_objects && (vol.header.size % this.config.sector_size))
+        {
+            vol.header.size += this.config.sector_size - (vol.header.size % this.config.sector_size);
+        }
+        const writeChunk = (last) =>
+        {
+            const sector_refs = [];
+            // Handle partial beginning
+            [ cur_pos, cur_size ] = this._bufferStart(vol, cur_pos, cur_size, cur_chunks, sector_refs);
+            // Handle partial end
+            let write_pos, write_chunks;
+            [ write_pos, write_chunks, cur_pos, cur_size, cur_chunks ] = this._bufferEnd(vol, cur_pos, cur_size, cur_chunks, sector_refs, last);
+            waiting++;
+            // FIXME: pool_id: maybe it should be stored in volume metadata to allow to migrate volumes?
+            this.cli.write(this.config.pool_id, vol.id, write_pos, write_chunks, (e) =>
+            {
+                for (const sect of sector_refs)
+                {
+                    vol.partial_sectors[sect].refs--;
+                    if (!vol.partial_sectors[sect].refs &&
+                        vol.header.size >= sect+this.config.sector_size)
+                    {
+                        // Forget partial data when it's not needed anymore
+                        delete(vol.partial_sectors[sect]);
+                    }
+                }
+                waiting--;
+                if (err)
+                {
+                    err = e;
+                    waiting--;
+                }
+                if (!waiting)
+                {
+                    callback(err, err ? null : object_get_info);
+                }
+            });
+        };
+        // Stream data
+        stream.on('error', (e) =>
+        {
+            err = e;
+            waiting--;
+            if (!waiting)
+            {
+                callback(err, null);
+            }
+        });
+        stream.on('end', () =>
+        {
+            if (err)
+            {
+                return;
+            }
+            waiting--;
+            if (cur_size)
+            {
+                // write last chunk
+                writeChunk(true);
+            }
+            if (!waiting)
+            {
+                callback(null, object_get_info);
+            }
+        });
+        stream.on('data', (chunk) =>
+        {
+            if (err)
+            {
+                return;
+            }
+            cur_chunks.push(chunk);
+            cur_size += chunk.size;
+            if (cur_size >= this.config.write_chunk_size)
+            {
+                // got a complete chunk, write it out
+                writeChunk(false);
+            }
+        });
+    }
+
+    /**
+     * objectGetInfo: { volume, offset, hdrlen, size }, // from put
+     * range?: [ start, end ], // like in HTTP - first byte index, last byte index
+     * callback: (error, readStream) => void,
+     */
+    get(objectGetInfo, range, reqUids, callback)
+    {
+        if (!(objectGetInfo instanceof Object) || !objectGetInfo.volume ||
+            !objectGetInfo.offset || !objectGetInfo.hdrlen || !objectGetInfo.size)
+        {
+            throw new Error('objectGetInfo must be an object, but is '+objectGetInfo);
+        }
+        const [ start, end ] = range || [];
+        if (start < 0 || end < 0 || end != null && start != null && end < start || start >= objectGetInfo.size)
+        {
+            throw new Error('Invalid range: '+start+'-'+end);
+        }
+        let offset = objectGetInfo.offset + objectGetInfo.hdrlen + (start || 0);
+        let len = objectGetInfo.size - (start || 0);
+        if (end)
+        {
+            const len2 = end - (start || 0) + 1;
+            if (len2 < len)
+                len = len2;
+        }
+        callback(null, new VitastorReadStream(this.cli, objectGetInfo.volume, offset, this.config, len));
+    }
+
+    /**
+     * objectGetInfo: { volume, offset, hdrlen, size }, // from put
+     * callback: (error) => void,
+     */
+    delete(objectGetInfo, reqUids, callback)
+    {
+        if (!(objectGetInfo instanceof Object) || !objectGetInfo.volume ||
+            !objectGetInfo.offset || !objectGetInfo.hdrlen || !objectGetInfo.size)
+        {
+            throw new Error('objectGetInfo must be an object, but is '+objectGetInfo);
+        }
+        const in_sect_pos = (objectGetInfo.offset % this.config.sector_size);
+        const sect_pos = objectGetInfo.offset - in_sect_pos;
+        const vol = this.volumes_by_id[objectGetInfo.volume];
+        if (vol && vol.partial_sectors[sect_pos])
+        {
+            // The sector may still be written to in corner cases
+            const sect = vol.partial_sectors[sect_pos];
+            const flags = sect.buffer.readBigInt64LE(in_sect_pos + 8);
+            if (flags & FLAG_DELETED)
+            {
+                callback(null);
+            }
+            else
+            {
+                const del_stat = this.volume_delete_stats[vol.id] = (this.volume_delete_stats[vol.id] || { count: 0, bytes: 0 });
+                del_stat.count++;
+                del_stat.bytes += objectGetInfo.size;
+                sect.buffer.writeBigInt64LE(flags | FLAG_DELETED, in_sect_pos + 8);
+                sect.refs++;
+                this.cli.write(this.config.pool_id, objectGetInfo.volume, sect_pos, sect.buffer, (err) =>
+                {
+                    if (err)
+                        sect.buffer.writeBigInt64LE(0n, in_sect_pos + 8);
+                    sect.refs--;
+                    callback(err);
+                });
+            }
+        }
+        else
+        {
+            // RMW with CAS
+            this.cli.read(this.config.pool_id, objectGetInfo.volume, sect_pos, sect.buffer, (err, buf, version) =>
+            {
+                if (err)
+                {
+                    callback(err);
+                    return;
+                }
+                const magic = buf.slice(in_sect_pos, in_sect_pos+8).toString();
+                const flags = buf.readBigInt64LE(in_sect_pos+8);
+                const json_len = buf.readBigInt64LE(in_sect_pos+16);
+                if (magic !== OBJECT_MAGIC || json_len !== objectGetInfo.size)
+                {
+                    callback(new Error('object header not found in volume '+objectGetInfo.volume+' at '+objectGetInfo.offset));
+                }
+                if (flags & FLAG_DELETED)
+                {
+                    callback(null);
+                }
+                else
+                {
+                    buf.writeBigInt64LE(flags | FLAG_DELETED, in_sect_pos + 8);
+                    this.cli.write(this.config.pool_id, objectGetInfo.volume, sect_pos, sect.buffer, { version: version+1n }, (err) =>
+                    {
+                        if (err == vitastor.EINTR)
+                        {
+                            // Retry
+                            this.delete(objectGetInfo, reqUids, callback);
+                        }
+                        else
+                        {
+                            if (!err)
+                            {
+                                const del_stat = this.volume_delete_stats[vol.id] = (this.volume_delete_stats[vol.id] || { count: 0, bytes: 0 });
+                                del_stat.count++;
+                                del_stat.bytes += objectGetInfo.size;
+                            }
+                            callback(err);
+                        }
+                    });
+                }
+            });
+        }
+    }
+
+    /**
+     * config: full zenko server config,
+     * callback: (error, stats) => void, // stats is the returned statistics in arbitrary format
+     */
+    getDiskUsage(config, reqUids, callback)
+    {
+        // FIXME: Iterate all volumes and return its sizes and deletion statistics, or maybe just sizes
+        callback(null, {});
+    }
+}
+
+class VitastorReadStream extends stream.Readable
+{
+    constructor(cli, volume_id, offset, len, config, options)
+    {
+        super(options);
+        this.cli = cli;
+        this.volume_id = volume_id;
+        this.offset = offset;
+        this.end = offset + len;
+        this.pos = offset;
+        this.config = config;
+        this._reading = false;
+    }
+
+    _read(n)
+    {
+        if (this._reading)
+        {
+            return;
+        }
+        const chunk_size = this.config.read_chunk_size < n ? n : this.config.read_chunk_size;
+        const read_offset = this.pos;
+        const round_offset = read_offset - (read_offset % this.config.sector_size);
+        let read_end = this.end <= read_offset+chunk_size ? this.end : read_offset+chunk_size;
+        const round_end = (read_end % this.config.sector_size)
+            ? read_end + this.config.sector_size - (read_end % this.config.sector_size)
+            : read_end;
+        if (round_end <= this.end)
+            read_end = round_end;
+        this.pos = read_end;
+        if (read_end <= read_offset)
+        {
+            // EOF
+            this.push(null);
+            return;
+        }
+        this._reading = true;
+        this.cli.read(this.config.pool_id, this.volume_id, round_offset, round_end-round_offset, (err, buf, version) =>
+        {
+            this.reading = false;
+            if (err)
+            {
+                this.destroy(err);
+                return;
+            }
+            if (read_offset != round_offset || round_end != read_end)
+            {
+                buf = buf.subarray(read_offset-round_offset, buf.length-(round_end-read_end));
+            }
+            if (this.push(buf))
+            {
+                this._read(n);
+            }
+        });
+    }
+}
+
+module.exports = VitastorBackend;

lib/storage/utils.js

@@ -10,21 +10,21 @@ function trySetDirSyncFlag(path) {
 
     const GETFLAGS = 2148034049;
     const SETFLAGS = 1074292226;
-    const FS_DIRSYNC_FL = 65536;
+    const FS_DIRSYNC_FL = 65536n;
     const buffer = Buffer.alloc(8, 0);
     const pathFD = fs.openSync(path, 'r');
     const status = ioctl(pathFD, GETFLAGS, buffer);
     assert.strictEqual(status, 0);
-    const currentFlags = buffer.readUIntLE(0, 8);
+    const currentFlags = buffer.readBigInt64LE(0);
     const flags = currentFlags | FS_DIRSYNC_FL;
-    buffer.writeUIntLE(flags, 0, 8);
+    buffer.writeBigInt64LE(flags, 0);
     const status2 = ioctl(pathFD, SETFLAGS, buffer);
     assert.strictEqual(status2, 0);
     fs.closeSync(pathFD);
     const pathFD2 = fs.openSync(path, 'r');
     const confirmBuffer = Buffer.alloc(8, 0);
     ioctl(pathFD2, GETFLAGS, confirmBuffer);
-    assert.strictEqual(confirmBuffer.readUIntLE(0, 8),
+    assert.strictEqual(confirmBuffer.readBigInt64LE(0),
         currentFlags | FS_DIRSYNC_FL, 'FS_DIRSYNC_FL not set');
     fs.closeSync(pathFD2);
 }

package.json

@@ -20,39 +20,37 @@
     "@azure/identity": "^3.1.1",
     "@azure/storage-blob": "^12.12.0",
     "@js-sdsl/ordered-set": "^4.4.2",
-    "@types/async": "^3.2.12",
+    "@swc/cli": "^0.4.0",
-    "@types/utf8": "^3.0.1",
+    "@swc/core": "^1.7.4",
-    "JSONStream": "^1.0.0",
     "agentkeepalive": "^4.1.3",
-    "ajv": "6.12.3",
+    "ajv": "^6.12.3",
-    "async": "~2.6.4",
+    "async": "^2.6.4",
     "aws-sdk": "^2.1005.0",
     "backo": "^1.1.0",
-    "base-x": "3.0.8",
+    "base-x": "^3.0.8",
-    "base62": "2.0.1",
+    "base62": "^2.0.1",
-    "bson": "4.0.0",
+    "bson": "^4.0.0",
-    "debug": "~4.1.0",
+    "debug": "^4.1.0",
     "diskusage": "^1.1.1",
-    "fcntl": "github:scality/node-fcntl#0.2.2",
+    "fcntl": "git+https://git.yourcmc.ru/vitalif/zenko-fcntl.git",
-    "hdclient": "scality/hdclient#1.1.7",
+    "httpagent": "git+https://git.yourcmc.ru/vitalif/zenko-httpagent.git#development/1.0",
-    "httpagent": "scality/httpagent#1.0.6",
     "https-proxy-agent": "^2.2.0",
     "ioredis": "^4.28.5",
-    "ipaddr.js": "1.9.1",
+    "ipaddr.js": "^1.9.1",
     "joi": "^17.6.0",
-    "level": "~5.0.1",
+    "JSONStream": "^1.0.0",
-    "level-sublevel": "~6.6.5",
+    "level": "^5.0.1",
+    "level-sublevel": "^6.6.5",
     "mongodb": "^5.2.0",
     "node-forge": "^1.3.0",
-    "prom-client": "14.2.0",
+    "prom-client": "^14.2.0",
     "simple-glob": "^0.2.0",
-    "socket.io": "~4.6.1",
+    "socket.io": "^4.6.1",
-    "socket.io-client": "~4.6.1",
+    "socket.io-client": "^4.6.1",
-    "sproxydclient": "git+https://github.com/scality/sproxydclient#8.0.10",
+    "utf8": "^3.0.0",
-    "utf8": "3.0.0",
     "uuid": "^3.0.1",
-    "werelogs": "scality/werelogs#8.1.4",
+    "werelogs": "git+https://git.yourcmc.ru/vitalif/zenko-werelogs.git#development/8.1",
-    "xml2js": "~0.4.23"
+    "xml2js": "^0.4.23"
   },
   "optionalDependencies": {
     "ioctl": "^2.0.2"
@@ -61,22 +59,24 @@
     "@babel/preset-env": "^7.16.11",
     "@babel/preset-typescript": "^7.16.7",
     "@sinonjs/fake-timers": "^6.0.1",
+    "@types/async": "^3.2.12",
+    "@types/utf8": "^3.0.1",
     "@types/ioredis": "^4.28.10",
     "@types/jest": "^27.4.1",
-    "@types/node": "^17.0.21",
+    "@types/node": "^18.19.41",
     "@types/xml2js": "^0.4.11",
     "eslint": "^8.14.0",
-    "eslint-config-airbnb": "6.2.0",
+    "eslint-config-airbnb-base": "^15.0.0",
-    "eslint-config-scality": "scality/Guidelines#ec33dfb",
+    "eslint-config-scality": "git+https://git.yourcmc.ru/vitalif/zenko-eslint-config-scality.git",
     "eslint-plugin-react": "^4.3.0",
     "jest": "^27.5.1",
     "mongodb-memory-server": "^8.12.2",
     "nyc": "^15.1.0",
     "sinon": "^9.0.2",
-    "temp": "0.9.1",
+    "temp": "^0.9.1",
     "ts-jest": "^27.1.3",
     "ts-node": "^10.6.0",
-    "typescript": "^4.6.2"
+    "typescript": "^4.9.5"
   },
   "scripts": {
     "lint": "eslint $(git ls-files '*.js')",
@@ -84,7 +84,8 @@
     "lint_yml": "yamllint $(git ls-files '*.yml')",
     "test": "jest tests/unit",
     "build": "tsc",
-    "prepare": "yarn build",
+    "prepack": "tsc",
+    "postinstall": "[ -d build ] || swc -d build --copy-files package.json index.ts lib",
     "ft_test": "jest tests/functional --testTimeout=120000 --forceExit",
     "coverage": "nyc --clean jest tests --coverage --testTimeout=120000 --forceExit",
     "build_doc": "cd documentation/listingAlgos/pics; dot -Tsvg delimiterStateChart.dot > delimiterStateChart.svg; dot -Tsvg delimiterMasterV0StateChart.dot > delimiterMasterV0StateChart.svg; dot -Tsvg delimiterVersionsStateChart.dot > delimiterVersionsStateChart.svg"